ALLNET LMR-195 Antenna Extension Cable R-SMA Male to R-SMA Female 30cm

The ALLNET ANT-CAB-RSMA-M-RSMA-F-30 is a high-quality antenna extension cable designed for reliable RF signal transmission. Featuring LMR-195 coaxial cable with R-SMA male to R-SMA female connectors, this 30 cm cable is ideal for WLAN, Wi-Fi, GSM, GPS, and other RF communication applications. With 50 Ohm impedance, gold-plated connectors, and double shielding, it ensures low loss and excellent signal integrity up to 6 GHz.

Advantages

This cable offers superior performance with low attenuation (0.3 dB/m @ 2.4 GHz, 0.5 dB/m @ 5.8 GHz) and a VSWR of less than 1.5:1. The solid bare copper inner conductor and foam polyethylene dielectric provide consistent signal quality, while the aluminum tape and tinned copper braid shielding minimize interference. Its compact 30 cm length is perfect for tight spaces, and the gold-plated connectors resist corrosion for long-lasting connectivity.

Suitable for

• Extending antenna cables in WLAN and Wi-Fi systems
• Connecting antennas to GSM, GPS, or RF modules
• Replacing or upgrading existing antenna cables in communication setups

Key specifications

• Cable Type: LMR-195 Coaxial Cable
• Connector 1: R-SMA Male (Reverse SMA Male)
• Connector 2: R-SMA Female (Reverse SMA Female)
• Cable Length: 30 cm
• Impedance: 50 Ohm
• Frequency Range: DC to 6 GHz
• Attenuation: 0.3 dB/m @ 2.4 GHz, 0.5 dB/m @ 5.8 GHz
• Inner Conductor: Solid Bare Copper
• Dielectric: Foam Polyethylene (FPE)
• Shielding: Aluminum Tape + Tinned Copper Braid (Double Shield)
• Jacket Material: PE (Polyethylene)
• Connector Plating: Gold-plated
• VSWR: < 1.5:1
• Minimum Bend Radius: 25.4 mm (1 inch)
• Operating Temperature: -40°C to +85°C
• RoHS Compliant: Yes

Recommendations

For optimal performance, ensure connectors are securely tightened and avoid sharp bends. This cable is compatible with most devices using R-SMA interfaces. Ideal for indoor use; for outdoor applications, protect connectors from moisture.